From 5ee828dc01968516cd38681367e4a0b4c8088802 Mon Sep 17 00:00:00 2001
From: Oleg Kalachev <okalachev@gmail.com>
Date: Wed, 12 Aug 2026 00:06:17 +0300
Subject: [PATCH] Fix

---
 flix/power.ino | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/flix/power.ino b/flix/power.ino
index 93e3038..3c295eb 100644
--- a/flix/power.ino
+++ b/flix/power.ino
@@ -3,8 +3,10 @@
 
 // Power management
 
+#ifdef ESP32
 #include <soc/soc.h>
 #include <soc/rtc_cntl_reg.h>
+#endif
 #include "lpf.h"
 #include "util.h"
 
@@ -14,7 +16,9 @@ int voltagePin = -1;
 float voltageScale = 2;
 
 void setupPower() {
+#ifdef ESP32
 	REG_CLR_BIT(RTC_CNTL_BROWN_OUT_REG, RTC_CNTL_BROWN_OUT_ENA); // disable reset on low voltage
+#endif
 	if (digitalPinToAnalogChannel(voltagePin) == -1) voltagePin = -1; // test ADC pin
 }